Fork me on GitHub

Nowina

Sign a document
Sign a digest
Sign a PDF
Sign with JAdES
Sign with CB-AdES
Sign multiple documents
Counter sign a signature
Extend a signature
Timestamp document(s)
Merge containers

Validate a signature
Validate a certificate
QWAC validation
EAA validation
Replay Diagnostic Data
Trusted Lists Summary
OJ Trusted Certificates

Documentation PDF
Documentation HTML
Report a bug
Contact us

Run with DSS v6.5-SNAPSHOT

Switch to the master

Sign with CB-AdES

This page provides a demonstration of CB-AdES Signature creation tools.

The implementation is conformant to ETSI TS 119 152-1 V1.1.1.

More features are available in the DSS-core.

File(s) to sign

COSE Structure Type

COSE_Sign

COSE_Sign1

COSE Tagged

Packaging

Enveloping

Detached

Detached Signature (SigD) Mechanism

Object ID by URI

Object ID by URI Hash

No SigD

Externally supplied data

Level

Digest algorithm

SHA256

SHA384

SHA512

Allow expired certificate

Add a content timestamp

Warning! The demonstration uses a test certificate.

NexU ready. Please plug card reader, insert ID card and click on button below.

Privacy Policy

Copyright © 2026 nowina.lu